InChI=1/C13H13NO5/c15-12-9(13(16)17)3-4-14(12)6-8-1-2-10-11(5-8)19-7-18-10/h1-2,5,15H,3-4,6-7H2,(H,16,17)/p-1/fC13H12NO5/h15h,14H/q-1 F3265E39DEB60C88